diff --git a/pkgs/development/python-modules/backcall/default.nix b/pkgs/development/python-modules/backcall/default.nix
index f1951a13d78d..b5a53b62132b 100644
--- a/pkgs/development/python-modules/backcall/default.nix
+++ b/pkgs/development/python-modules/backcall/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "backcall";
-  version = "0.1.0";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "38ecd85be2c1e78f77fd91700c76e14667dc21e2713b63876c0eb901196e01e4";
+    sha256 = "5cbdbf27be5e7cfadb448baf0aa95508f91f2bbc6c6437cd9cd06e2a4c215e1e";
   };
 
   checkInputs = [ pytest ];